protected function format_values($tab, $record_id)
{
$rb_obj = new RBO_RecordsetAccessor($tab);
$record = $rb_obj->get_record($record_id);
if (!$record) {
return array();
}
$access = Utils_RecordBrowserCommon::get_access($tab, 'view', $record);
if (!$access) {
return array();
}
// use RB object instance for better display callback compatibility
// some of them uses Utils_RecordBrowser::$rb_obj instance
$rb = ModuleManager::new_instance('Utils_RecordBrowser', null, 'rb');
$rb->construct($tab);
$rb->init($tab);
$fields = Utils_RecordBrowserCommon::init($tab);
$printable_data = array();
foreach ($fields as $f) {
if ($access[$f['id']]) {
$printable_data[] = array('label' => _V($f['name']), 'value' => $record->get_val($f['id'], true));
}
}
// fill rows - it's easier here than in template
if ($this->fill_empty_rows()) {
while (count($printable_data) % $this->cols() != 0) {
$printable_data[] = array('label' => '', 'value' => '');
}
}
return $printable_data;
}
